Searched refs:v4l2_query_ext_ctrl (Results 1 - 8 of 8) sorted by relevance
/linux-master/include/media/ |
H A D | v4l2-ctrls.h | 1408 * v4l2_query_ext_ctrl - Helper function to implement 1412 * @qc: pointer to &struct v4l2_query_ext_ctrl 1416 int v4l2_query_ext_ctrl(struct v4l2_ctrl_handler *hdl, 1417 struct v4l2_query_ext_ctrl *qc);
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H A D | v4l2-ioctl.h | 463 struct v4l2_query_ext_ctrl *a);
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/linux-master/drivers/media/v4l2-core/ |
H A D | v4l2-ctrls-api.c | 1020 int v4l2_query_ext_ctrl(struct v4l2_ctrl_handler *hdl, struct v4l2_query_ext_ctrl *qc) function 1114 EXPORT_SYMBOL(v4l2_query_ext_ctrl); variable 1119 struct v4l2_query_ext_ctrl qec = { qc->id }; 1122 rc = v4l2_query_ext_ctrl(hdl, &qec);
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H A D | v4l2-ioctl.c | 531 const struct v4l2_query_ext_ctrl *p = arg; 2232 struct v4l2_query_ext_ctrl *p = arg; 2237 return v4l2_query_ext_ctrl(vfh->ctrl_handler, p); 2239 return v4l2_query_ext_ctrl(vfd->ctrl_handler, p); 2912 IOCTL_INFO(VIDIOC_QUERY_EXT_CTRL, v4l_query_ext_ctrl, v4l_print_query_ext_ctrl, INFO_FL_CTRL | INFO_FL_CLEAR(v4l2_query_ext_ctrl, id)),
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H A D | v4l2-compat-ioctl32.c | 677 struct v4l2_query_ext_ctrl qec = { id };
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H A D | v4l2-subdev.c | 609 return v4l2_query_ext_ctrl(vfh->ctrl_handler, arg);
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/linux-master/include/uapi/linux/ |
H A D | videodev2.h | 1937 struct v4l2_query_ext_ctrl { struct 2725 #define VIDIOC_QUERY_EXT_CTRL _IOWR('V', 103, struct v4l2_query_ext_ctrl)
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/linux-master/drivers/media/usb/uvc/ |
H A D | uvc_v4l2.c | 1037 struct v4l2_query_ext_ctrl *qec)
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